table of contents · 2020. 4. 30. · automatic or manual mode. at 0 rpm, the beam stops...
TRANSCRIPT
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TABLE OF CONTENTSIntroduction
For Your Safety
Components
How to Use the Laser System
Powering the Laser
Turning On/Off the Laser
Laser Setup
Standard Features
Rotation Mode
Scan Mode
Manual Mode
Y-/X-Single Slope Mode
Mask mode
Activating/Deactivating Standby Mode
Operating ExamplesDetermining the Height of Instrument (HI)
Using the optional HL760/HL760U receiverPairing the HL760/HL760U receiver with the transmitter
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Special Features using the optional RC402N
RC402N Features and Functions
Powering the RC402N
Turning On/Off the RC402N Radio Remote Control
Pairing the remote control with the transmitter
MENU Features at the RC402N
Rotation
Scan
Automatic Grade Match
Automatic PlaneLok
Mask mode
Line Scan (Vertical Setup)
Beam Plunge (Vertical Setup)
Setting Menu
Info
Service menu
Setting Menu Selections
HI-alert selection
Sensitivity
Language
Radio Channel
CALIBRATION
Checking Calibration of the Y- and X-Axes
Checking Calibration of the Z-(vertical) Axis
Wall Mount
PROTECTING THE UNIT
CLEANING AND MAINTENANCE
PROTECTING THE ENVIRONMENT
WARRANTY
TECHNICAL DATA 3
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IntroductionThank you for choosing one of the Spectra Precision Lasers from the Trimble family of precision lasers.
The HV302/HV302G laser is an easy-to-use tool that allows you to take accurate horizontal/vertical
measurements, 90°- and plumb beam transfer.
For Your Safety For hazardless and safe operation, read all the user guide instructions.
- Use of this product by people other than those trained on this product may result in exposure to hazardous laser light.
- Do not remove warning labels from the unit.
- The HV302/HV302G is a class 3A/3R laser (
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HV302/HV302G - Components
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l
q
r
j
k
m
n
o
p
q
r
a
b
c
e
d
f
g
i h
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Componentsa Power Button
b Battery LED
c Manual/Standby Button
d Leveling LED
e HI/Manual/Standby LED
f Up and Down Arrow Buttons
g Left and Right Arrow Buttons
h Rotation Button
i Scan Button
j Rotor
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k Sunshade
l Sighting Guides
m Axes-Alignment-Marks
n Recharge Jack
o Handle
p Battery door
q 5/8 x 11 Tripod Mounts
r Rubber feet
How to Use the Laser System
Powering the Laser
BatteriesWARNING
Ni-MH batteries may contain small amounts of harmful substances.
Be sure to charge the battery before using it for the first time, and after not using it for an extended length of
time.
Charge only with specified chargers according to device manufacturer‘s instructions.
Do not open the battery, dispose of in fire or short circuit; it may ignite, explode, leak or get hot causing
personal injury.
Dispose in accordance with all applicable federal, state, and local regulations.
Keep the battery away from children. If swallowed, do not induce vomiting. Seek medical attention
immediately.
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Installing BatteriesRemove the battery door by turning the center screw 90° counterclockwise. Insert batteries (or a
rechargeable battery pack) into the housing so that the negative poles are on the bigger battery spiral
springs.
DO NOT REMOVE RECHARGEABLE BATTERIES FROM THEIR HOLDER AND INSTALL ALKALINE
BATTERIES, SEVERE DAMAGE TO UNIT WILL RESULT IF CHARGING IS ATTEMPTED.
Install the battery door and tighten it by turning the center screw 90° clockwise.
A mechanical switch prevents alkaline batteries from being charged. Only the original rechargeable battery
pack allows charging within the unit. Any other rechargeable batteries have to be charged externally.7
Powering the HV302/HV302G
1 – HV302/HV302G is shipped with a
rechargeable NiMH battery pack, it is keyed to
prevent mis-insertion.
2 – The rechargeable battery pack can be
charged inside of the unit
3 – Alkaline batteries can be used as a
backup
4 – Plus and minus symbols at the battery
door indicate how to put the alkalines
into the battery compartment
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Recharging the Batteries
Note: The battery LED shows the approximate charge of the batteries.
The LED will flash when battery voltage is between 3.8 and 4.0 volts.
The LED will be on continuously when battery voltage is less than 3.8 volts.
The charger requires approx. 13 hours to charge empty rechargeable batteries.
For charging, connect the plug of the charger to the recharge jack of the unit.
New or long-time out-of-use rechargeable batteries reach their best performance after being charged and
recharged five times. For Indoor applications the charger can be used as a power supply for the GL.
Alkaline batteries can be used as a backup. Insert 4 D-cell batteries noting the plus (+) and minus (-)
diagrams at the battery door.
The batteries should only be charged when the laser is between 50° F and 104° F (10°C
to 40°C). Charging at a higher temperature may damage the batteries. Charging at a
lower temperature may increase the charge time and decrease the charge capacity,
resulting in loss of performance and shortened life expectancy.
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Laser SetupPosition the laser horizontally (tripod mount and rubber feet downward!) on a stable platform, wall mount or
tripod at the desired elevation.
The laser recognizes automatically whether it is used horizontally or vertically when switched on.
Turning On/Off the laserPress the power button to turn On the laser.
The LEDs (b, d and e) are turned on for 3 seconds. Self-leveling will start at once. The unit is leveled when
the leveling LED (d) is no longer flashing (once every second). The rotor will not spin until the unit is
leveled. For the first five minutes after the laser self levels, the LED (d) lights solid then flashes every four
seconds to let you know the laser is still level and the HI alert has been activated.
To turn Off the laser, press and hold the power button again.
If the laser is positioned beyond its self-leveling range of ±8%, the manual and leveling indicators flash simultaneously and a warning sound is emitted. Reposition the laser within its self-leveling range.
Once leveled, the unit constantly monitors its level condition. The height change (HI) alert is activated 5
minutes after self-leveling was performed. The green LED (d) flashes every 4 seconds and HI appears at
the right corner of the optional remote control’s display.
Level errors > 30 mm/10 m put the unit into alert mode because they are generally caused by a disturbance
that could lead to inaccurate measurements. When entering into alert mode, the rotation stops, the laser
beam turns off, a warning sound is heard and the HI/MAN LED (e) flashes 2 x per second. Turn the unit off
and then on again. To ensure your former elevation, now you have to check or arrange the exact height.
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Standard Features
Rotation Mode
Rotation speed can be selected using the Rotation button as well as using the RC402N menu.
Repeatedly pressing the Rotation button toggles through 0, 10, 80, 200, 600 rpm regardless if the unit is in
automatic or manual mode. At 0 rpm, the beam stops automatically close to the +Y- axis center position.
When set up horizontally in automatic mode, using buttons Up/Down increases/decreases the rotor speed from
10 to 80 and then continuously in 10 rpm increments up to 600 rpm.
Note: The zone-scan button can be used to stop the beam’s rotation.
Pointing mode
At 0 rpm, buttons Left/Right move the beam to the left/right side. When set up vertically at 0 rpm, buttons
Up/Down can be used for moving the beam clockwise/counterclockwise and to align the rotor vial.
Scan mode
Scan mode can be selected using the Scan button as well as using the RC402N menu.
Quickly press and release the Scan button to toggle between the pre-selected scan sizes 5°, 15°, 45°, 90°, 180°
and 0; regardless if the unit is in automatic or manual mode.
When working in horizontal automatic mode, press and hold button Up/Down to increase/decrease the line size
in 5° increments. Press and hold button Left/Right moves the scan line to the right/left direction.
When used in automatic vertical mode, pressing and holding button Up/Down moves the scan line
counterclockwise/ clockwise. When set up vertical, pressing and holding button Left/Right moves the scan line
into the right/left direction regardless if in automatic or manual mode. For the first 4 seconds, the scan line
moves slowly than faster.
Note: The rotation control button can be used to stop the scan mode.
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Standard Features
Manual mode
Pressing and releasing Manual button activates/deactivates the manual mode regardless if set up horizontal or
vertical.
Manual mode is indicated by the flashing (once every second) red LED (e).
In Manual mode (horizontal), the Y-axis can be sloped by pressing the Up and Down Arrow-buttons on the laser
or remote control. Additionally, the X-axis can be sloped by pressing the Left and Right Arrow-buttons on the
laser or the remote control.
To resume automatic self-leveling mode, press the manual button three times.
Pressing the Up and Down arrow buttons on the laser or the remote control in vertical mode adjust the slope of
the laser beam. The Left and Right arrow buttons on the laser or the remote control can be used to align the
laser beam to the right/left side.
To resume automatic self-leveling mode, press the Manual button again.
Y- and X- Single Slope Mode
The Manual button on the laser and remote control toggles the unit through Manual, the Y- and X- axis Single
Slope Mode, then Automatic Mode. To activate the Y-axis single slope mode, press the Manual button at the
laser or remote control twice and for X-axis single slope mode three times. The Y-axis mode is indicated by the
simultaneously flashing red e and green d LEDs (once every second); in X-axis mode the LEDs flash every
three seconds.
In Y-axis single slope mode, the Y-axis can be sloped by pressing the Up and Down Arrow-buttons on the laser
or remote control, while the X-axis remains in automatic self leveling mode (e.g. when setting up sloped ceilings
or drive ways). In X-axis single slope mode, the X-axis can be sloped by pressing the Right and Left Arrow-
buttons on the laser or the remote control, while the Y-axis remains in automatic self leveling mode.
To resume automatic self-leveling mode from Y-axis single slope mode, press the Manual button twice; from X-
axis single slope mode, press the Manual button once.
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Mask Mode
Mask Mode – allows you to electronically turn off the rotating laser beam (electronic shutters) in up to 3
lighthouse windows to prevent interference with other receivers on the jobsite. Mask Mode can be selected as a
standard feature as well as using the menu.
To activate the mask mode on the + or -Y-axis, press the Up or Down arrow button at the laser or remote
control, then within
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Applications
Interior
Acoustical Ceilings1. Determine and mark the finished ceiling height and securely install the first piece of wall
molding to this height.
2. Attach the laser onto the wall molding by sliding the wall mount over the wall molding
and turn the locking screws until the wall mount is secured.
3. Make sure the locking knob on the wall mount is loose.
4. To adjust the elevation, turn the fine height adjustment screw until the slider edge is at the zero
(0) mark on the scale (wall molding elevation), and turn the locking knob to tighten it.
Note: To minimize accidental dropping, insert a ceiling wire through the laser’s handle and
twist the wire.
Drywall and Partitions1. Slide the laser along the elevation scale to the short line at the scale above the 0-mark.
2. Place the laser over the near wall-control point.
Note: If the wall mount is attached to the floor track, make sure the laser is set to the edge of
the track (0-mark).
3. Use the Left/Right arrow button to point the beam towards the far wall-control point.
4. Go to the far wall-control point and use the remote control to adjust the line of the laser
until the laser beam is aligned to the mark.
Note: If you’re using the perpendicular beam for alignment, use the RC402N menu to activate
the Beam Plunge function to move the perpendicular beam to your far wall-control mark.
Note: When the laser beam is on the mark, press the Manual button, then use the line buttons
for left and right adjustment.
Note: After line adjustment is completed, press the Manual button so the laser will
automatically re-level.
5. Install the track or mark the track line on both the floor and ceiling for future track installation.
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Determining the Height of Instrument (HI)The height of instrument (HI) is the elevation of the laser’s beam.
The HI is determined by adding the grade-rod reading to a benchmark or known elevation.
Set up the laser and place the grade rod on a job-site benchmark (BM) or known elevation.
Slide the receiver up/down the grade rod until it shows an on-grade reading.
Add the grade-rod reading to the benchmark to determine the height of instrument.
Example:
Benchmark = 30.55 m (100.23 ft)
Rod reading = +1.32 m (+4.34 ft)
Height of instrument = 31.87 m (104.57 ft)
Use this HI as a reference for all other elevations.
Vertical ApplicationSet up the laser on the tripod by using the vertical mounting thread and allow the laser to level in
automatic self-leveling mode.
Push the Manual mode button and rotate the laser until the vertical laser plane aligns with the receiver’s
on-grade position.
Push the manual button again to resume automatic self-leveling mode and use the Left and Right arrow
buttons for fine adjustments.
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Using the Y-Axis Single Slope Mode1. Set up the laser and align it to the desired slope hub using the sighting guides on
the sunshade.
2. Check the laser beam elevation close to the laser.
3. To activate the Y-axis single slope mode, press the manual mode button twice.
The red and green LED flashes simultaneously (once a second).
4. Set the grade rod with the receiver attached to it on the desired slope/elevation
hub.
NOTE: DO NOT change the receiver position at the rod
5. Press the up and down arrow buttons until you get an on-grade reading on the
receiver.
6. Check the elevations along the direction of the slope
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Using the optional HL760HL760U receiver
To pair the HL760/HL760U receiver with the transmitter
Make sure the transmitter is turned off.
First, turn on the receiver, then press and hold the Deadband (A) and Audio (B) buttons for two seconds.
After two seconds, the display shows MENU first, then RDIO
Press and release the Units (C) button – display shows the current radio mode.
If not already set to LS, press Units (C) button (current mode flashes) and then press Deadband (A) or
Audio button (B) until LS is displayed.
Press Units (C) button again to enter selection.
Press and release the Audio (B) button – display shows PAIR.
Press the Units (C) button again – the display shows PAIR and a rotating bar.
Then press and hold the Manual button and turn on the transmitter (Battery LED flashes fast).
After completing PAIR, OK will be displayed.
The laser pairs now automatically with the new receiver and turns back to the standard function.
Press and release the HL760/HL760U Power button two times to exit the menu at the receiver.
A laser symbol and an antenna is lit to confirm the receiver is ready for communication
with the laser.
Fingerprint function at the HL760/HL760U receiver Fingerprinting makes sure the HL760/HL760U detects only the laser beam of the paired tarnsmitter.
Laser fingerprinting is automatically activated and confirmed with a clock symbol after a HL760/HL760U has
been paired with the laser. To recognize an ignore laser strikes from other than the paired transmitter takes
typically 5 seconds; sometimes few seconds more. 16
or or
A
BC
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Special Features using the optional RC402N
RC402N Features and FunctionsThe remote control mirrors the basic functionality of the laser keypad and offers additional features using
the M and E buttons.
M-Button : Quickly press and release starts
the MENU entry and can be used to return
to the previous menu position
E-Button: Quickly press and release starts
the selected mode
Manual Button: Quickly press and release
activates/deactivates the manual mode/
single slope modes
Up/Down Arrow Buttons
Left/Right Arrow Buttons
ON/OFF button - press for 1 second to turn
on the unit; press and hold for 2 seconds to
turn off the unit
RC402N Battery- Status- LED (red)
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Battery status laser
Mask mode indication
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Powering the RC402N 1. Open the battery door using a coin or similar pry
device to release the battery door tab on the RC402N.
RC402N will be shipped with alkaline batteries
Rechargeable batteries can be used optional but need
to be charged externally.
2. Insert two AA batteries noting the plus (+) and minus (-)
diagrams inside the battery housing.
3. Close the battery door. Push down until it “clicks”
into the locked position.
Turning On/Off the Radio Remote ControlThe radio remote control is a hand-held device that allows you to send operational commands to the
laser from a remote location.
Press the power button to turn on the radio remote control.
Note: When the remote control is initially turned on, the standard display (model number and software
version) appear for the first 3 seconds, then the RC402N LCD shows the actual laser function.
With every button press, the LCD backlight is activated and turns off automatically if no button is pressed for 8 seconds.
To turn off the radio remote control, press and hold the power button for 2 seconds.
If the RC402N is outside of the operating range or not paired with the transmitter,
the LCD shows the model number and software version.
Note: 5 minutes after the last button press, the remote control turns off automatically. 18
horizontal setup vertical setup Manual mode Y-axis
slope mode
X-axis
slope mode
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Pairing the remote control with the transmitterFirst, make sure the transmitter and the remote control are turned off. Then press and hold the Manual
button and turn on the transmitter. During the next 6 seconds repeat the same steps on the remote control.
The Laser beeps and the remote’s display shows Pairing OK for one second and then the same function
as the laser is actually working to indicate the transmitter has been matched with the
remote control.
RC402N Menu Functions Press and release M button at the Standard Display to enter the MENU.
The actual available function will be marked in arrow brackets >>
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Rotation
Press and release the M button at the Standard Display and select >>RotationScan
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Automatic Grade Match
The Grade Match mode can be activated in horizontal automatic mode.
In Grade Match mode, the laser can be used to connect two known elevation points (up to 100 m (330 ft)
located on the Y-axis of the laser.
1. Set up the laser over the reference point.
2. Attach the HL760/HL760U receiver to a grade rod. Check the laser’s elevation
next to the laser then position the receiver at the second point WITHOUT
changing the receiver’s elevation on the rod.
3. Use the sighting guides on the top of the laser to align the laser to the receiver.
Turn the laser on the tripod until it is roughly aligned to the receiver’s position
4. Press and release the M button at the Standard Display and select >>Grade Match
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Automatic PlaneLok
The PlaneLok mode can be activated in horizontal automatic and vertical automatic
and manual mode. In PlaneLok mode when set up horizontal, the beam will
be locked to a fixed elevation point (up to 100 m (330 ft) located on the
Y-axis of the laser. For keeping vertical alignments fixed to the
direction position, PlaneLok can be used on the X-axis.
1. Set up the laser over the reference point.
2. Attach the HL760/HL760U receiver to a grade rod. Check the laser’s elevation next to
the laser then position the receiver at the second point WITHOUT changing the
receiver’s elevation on the rod.
3. Press and release the M button at the Standard Display and select >>PlaneLokPlaneLok
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Note: In every PlaneLok mode the laser continues to servo to the receiver’s signals.
Any loss of signal over an extended period of time (1 minute) causes the laser to go
into the HI-alert condition (beam turns off, rotor stops and a warning message occurs
at the RC402N LCD). PlaneLok mode can be reactivated after the HI-alert condition
has been deleted with the E button.
Exiting of PlaneLok can be done by pressing the Manual button or any HL760/HL760U button where the unit goes always back to automatic mode.
Line Scan (Vertical Setup)
When setting up the unit vertical, Line Scan centers the rotor horizontally and can be used to align the laser reference to a desired line position.
Press and release the M button at the Standard Display and select >>Line ScanBeam Plunge
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Mask mode
Press and release the M button at the Standard Display and select >>Mask ModeInfo
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Service
Press and release the M button at the Standard Display and select >>ServiceSettings
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Sensitivity Selection
Select >>Sensitivity>Language>Radio Channel
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Error
codes
Description Solution
21 Temporary EEprom problem Press the E button to deletet the error message
120 HI alert - Unit Height changed Check laser beam elevation
130 Mechanical Limit during Grade Match / PlaneLok Check if existing slope is above +/-9%
140 Laser beam blocked Make sure there are no obstacles between the
transmitter and the HL760/HL760U
141 Time Out - Alignment could not be completed in
the allowed time
Check radio operating range/ connection; check stable
laser setup
150 No receiver – HL760/HL760U Receiver not
available for single axis automatic function
Make sure the HL760/HL760U is on and paired
152 No receiver - The laser searched for the receiver
but could not find it
Check the operating range for auto function and restart
the auto alignment
153 Lost Receiver - The laser searched and found the
receiver but then lost it
Check the operating range for auto function and restart
the auto alignment
155 More than two paired receivers are available
during automatic alignment function.
Make sure only two HL760/HL760U receivers are
turned on.
160 X or Y level sensor defect Contact service center
TroubleshootingAny error message can be deleted with a short press of button E. The table shows the related description
and possible solutions.
The next service center should be contacted if a different error message as shown at the table will be
displayed.
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CALIBRATIONChecking Calibration of the Y- and X-Axes
1. Set up the laser 30 m (100 ft) from a wall and allow it to level.
2. Allow the unit to warm up for 20 minutes.
3. Raise/lower the receiver until you get an on-grade reading for the
+Y axis. Using the on-grade marking notch as a reference, make
a mark on the wall.
Note: For increased precision, use the fine-sensitivity
setting (1.5 mm/ 1/16 in.) on the receiver.
4. Rotate the laser 180° (-Y axis toward the wall) and allow the laser
to re-level.
5. Raise/lower the receiver until you get an on-grade reading for the
–Y/axis. Using the on-grade marking notch as a reference, make
a mark on the wall.
6. Measure the difference between the two marks. If they differ
more than 3 mm at 30 m (1/8 inch at 100 feet), the laser needs
calibrating.
7. After checking the Y-axis, rotate the laser 90°. Repeat the above
starting with the + X axis facing the wall.
Checking Calibration of the Z-(vertical) Axis
To check vertical calibration, you need a plumb bob with at least 10m (30ft) of string.
1. Suspend the plumb bob in front of a house i.e., attached to a window frame whose window height is at
least 10m (30ft).
2. Set up the laser in vertical so that the laser beam strikes the receiver’s on-grade position at the top of the
string.
3. Look for any deviation using the receiver from the top of the string to the bottom of it. If the deviation is
more than 1mm (
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Wall Mount1. Nail Holes (3) – allows you to hang the wall mount onto nails or screws.
2. Locking Screws – lock/unlock the wall mount at the wall molding or floor
track.
3. Locking Knob—tightens/loosens the sliding bracket in place after it
has been positioned along the elevation scale.
4. 5/8“ –11 Laser Mount – lets you connect the laser to the wall mount.
5. Fine height adjustment screw—lets you fine adjust the laser’s position
on the wall mount.
6. Adjustment screw – adjust the slider‘s movement tightness considering
the laser weigth.
7. Elevation Scale – provides graduated marks that indicate the position
of the laser relative to the wall molding height. The adjustment range
on the scale is from 3.1 cm (1 1/4 in.) above wall-molding height to
5 cm (2 in.) below it.
(The “–2“ position is aligned with the horizontal centerline at the
ceiling target.)
8. Reading Edge – allows you to adjust the laser position appropriate for
your application needs.
9. Vertical-Alignment Notch—shows the position of the laser beam when
the laser is set up in vertical mode and is moved up to the
top (3.1 cm [1 1/4 in.]) stop.
Note: The laser handle should be used as a safety hole —provide a
place to tie a safety wire when mounted to a wall.
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PROTECTING THE UNITDo not expose the unit to extreme temperatures or temperature changes (do not leave inside the car).
The unit is very robust and can resist damage if dropped even from tripod height. Before continuing your
work, always check the leveling accuracy. See Checking Calibration section.
The laser is water proof and can be used indoors and outdoors.
CLEANING AND MAINTENANCEDirt and water on the glass parts of laser or prism will influence beam quality and operating range
considerably.
Clean with cotton swabs.
Remove dirt on the housing with a lint-free, warm, wet and smooth cloth. Do not use harsh cleansers or
solvents.
Allow the unit to air dry after cleaning it.
PROTECTING THE ENVIRONMENTThe unit, accessories and packaging ought to be recycled.
This manual is made of non-chlorine recycling paper.
All plastic parts are marked for recycling according to material type.
Do not throw used batteries into the garbage, water or fire. Remove them in compliance
with environmental requirements.
Notice to Our European Union Customers
For product recycling instructions and more information, please go to:
www.trimble.com/environment/summary.html
Recycling in Europe: To recycle Trimble WEEE,
Call +31 497 53 2430, and ask for the “WEEE Associate”
Or
Mail a request for recycling instructions to:
Trimble Europe BV
c/o Menlo Worldwide Logistics
Meerheide 45
5521 DZ Eersel, NL
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WarrantyTrimble warrants the HV302 to be free of defects in material and workmanship for a period of five years
(HV302G three years). Trimble or its authorized service center will repair or replace, at its option, any
defective part, or the entire product, for which notice has been given during the warranty period. If required,
travel and per diem expenses to and from the place where repairs are made will be charged to the
customer at the prevailing
rates. Customers should send the product to Trimble Inc. or the nearest authorized service center for
warranty repairs or exchange, freight prepaid. Any evidence of negligent, abnormal use, accident, or any
attempt to repair the product by other than factory-authorized personnel using Trimble certified or
recommended parts, automatically voids the warranty. Special precautions have been taken to ensure the
calibration of the laser; however, calibration is not covered by this warranty. Maintenance of the
calibration is the responsibility of the user.
The foregoing states the entire liability of Trimble regarding the purchase and use of its equipment. Trimble
will not be held responsible for any consequential loss or damage of any kind. This warranty is in lieu of all
other warranties, except as set forth above, including any implied warranty merchantability of fitness for a
particular purpose, are hereby disclaimed. This warranty is in lieu of all other warranties, expressed or
implied.
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TECHNICAL DATALaser
Leveling accuracy 1,3: ± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds
Rotation speed: 0, 10, 80, 200, 600 rpm
Operational area 1,2: appr. 400 m (1300 feet) radius with detector
Laser type: HV302: 600-680 nm/HV302G: 520 nm
Laser class: Class 3A/3R, max. 5 mW
Self-leveling range: appr. ± 5° (± 9%)
Leveling indicators: LED flashes
Radio range (HL760/HL760U): up to 100 m (330 ft)
Power source: 10000mAh NiMH battery pack
Battery life1HV302/HV302G: 45/30 hours NiMH; 60/25 hours alkaline
Operating temp.: -20°C to 50°C (-4°F to 122°F)
Storage temp.: -20°C to 70°C (-4°F to 158°F)
Tripod attachments: 5/8 x 11 horizontally and vertically
Dust and Water proof: IP66
Weight: 3.1 kg (6.8 lbs)
Low voltage indication: LED battery indicator
Low voltage disconnection: unit shuts off
1) at 21° Celsius
2) under optimal atmospheric circumstances
3) along the axis
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TECHNICAL DATARemote Control RC402N
Radio operating range1: up to 100 m (330 ft)
Power source: 2 x 1.5V AA alkaline batteries
Battery life1: 130 hours
Dust and Water proof: IP66
Weight (incl. Batteries): 0.26 kg (0.57 lbs)
DECLARATION OF CONFORMITYPlease disregard the declaration of conformity within the manual.
Following is the valid declaration:
We
Trimble Kaiserslautern GmbH
Declare under our sole responsibility that the products
HV302/HV302G and RC402N
to which this declaration relates is in conformity with the following standards:
EN300 440-2 V1.1.1:2004, EN301 489-03 V1.4.1:2002, EN301 489-01 V1.4.1:2002, EN50371:2002
following the provisions of directive R&TTE 1999/5/EC
The managing director
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Electro-Magnetic Compatibility
Compliance statement (part 15.19) This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation. Warning (part
15.21) Changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment. This in particular is applicable for the antenna which has been
delivered with the HV302/HV302G and RC402N Under Industry Canada regulations, this radio transmitter
may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by
Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
succesful communication.